O33.3
Non-billableMatern care for disproprtn due to outlet contrctn of pelvis
Maternal care for disproportion due to outlet contraction of pelvis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Maternal care for disproportion due to mid-cavity contraction (pelvis)
- Maternal care for disproportion due to outlet contraction (pelvis)
Includes
Conditions included under this code
- the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
7th Character Definitions
- 0 - not applicable or unspecified
- 1 - fetus 1
- 2 - fetus 2
- 3 - fetus 3
- 4 - fetus 4
- 5 - fetus 5
- 9 - other fetus
Child Codes (7)
O33.3XX0Matern care for disproprtn d/t outlet contrctn of pelv, unsp
O33.3XX1Matern care for disproprtn d/t outlet contrctn of pelv, fts1
O33.3XX2Matern care for disproprtn d/t outlet contrctn of pelv, fts2
O33.3XX3Matern care for disproprtn d/t outlet contrctn of pelv, fts3
O33.3XX4Matern care for disproprtn d/t outlet contrctn of pelv, fts4
O33.3XX5Matern care for disproprtn d/t outlet contrctn of pelv, fts5
O33.3XX9Matern care for disproprtn d/t outlet contrctn of pelv, oth
Related Codes(9)
O33.0Matern care for disproprtn d/t deformity of matern pelv bone
O33.1Matern care for disproprtn d/t generally contracted pelvis
O33.2Maternal care for disproprtn due to inlet contrctn of pelvis
O33.4Matern care for disproprtn of mixed matern and fetal origin
O33.5Maternal care for disproportion due to unusually large fetus
O33.6Maternal care for disproportion due to hydrocephalic fetus
O33.7Maternal care for disproportion due to oth fetal deformities
O33.8Maternal care for disproportion of other origin
O33.9Maternal care for disproportion, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(4)
Frequently Asked Questions
What is the ICD-10 code for matern care for disproprtn due to outlet contrctn of pelvis?
The ICD-10-CM code for matern care for disproprtn due to outlet contrctn of pelvis is O33.3. The full clinical description is "Maternal care for disproportion due to outlet contraction of pelvis". O33.3 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O33.3 mean?
ICD-10-CM code O33.3 represents “Maternal care for disproportion due to outlet contraction of pelvis”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.
Is O33.3 a billable code?
No, O33.3 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under O33.3.
What chapter is O33.3 in?
O33.3 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O33.3?
O33.3 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); disproportion with obstructed labor (O65-O66).
What are the subcategories under O33.3?
O33.3 has 7 child codes, including: O33.3XX0 (Matern care for disproprtn d/t outlet contrctn of pelv, unsp), O33.3XX1 (Matern care for disproprtn d/t outlet contrctn of pelv, fts1), O33.3XX2 (Matern care for disproprtn d/t outlet contrctn of pelv, fts2), O33.3XX3 (Matern care for disproprtn d/t outlet contrctn of pelv, fts3), and 3 more.
Are additional codes required with O33.3?
Yes, when using O33.3, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..
What are the UMLS CUIs for O33.3?
O33.3 is linked to 2 UMLS Concept Unique Identifiers: C0495212, C2908184. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O33.3 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like matern care for disproprtn due to outlet contrctn of pelvis affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of O33.3?
O33.3 maps to the ICD-11 code: JA83.3 (Maternal care for disproportion due to outlet contraction of pelvis).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.